| 分布式I/O日志收集系统的设计与实现 |
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| 引用本文： | 詹玲,马骏,陈伯江,陈维梁,吕睿. 分布式I/O日志收集系统的设计与实现[J]. 计算机工程与应用, 2010, 46(36): 88-90. DOI: 10.3778/j.issn.1002-8331.2010.36.024 |
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| 作者姓名： | 詹玲 马骏 陈伯江 陈维梁 吕睿 |
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| 作者单位： | 1.湖北第二师范学院 计算机学院，武汉 430205 2.中科海量存储技术（北京）有限公司，北京 100083 3.齐鲁证券有限公司，山东 淄博 255034 |
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| 基金项目： | 国家高技术研究发展计划(863) |
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| 摘 要： | 随着存储系统的快速发展，以及实际应用中对存储系统的要求日益苛刻，为了研究存储系统I/O子系统的运行形态，设计并实现了一种分布式I/O日志收集系统，该系统能够通过总控制台同时控制分布式系统的多个节点并行收集分布式系统的I/O日志，为分析和回放分布式系统的I/O日志提供有效的数据，且详细描述了系统的设计与实现。
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| 关 键 词： | 日志收集 分布式 存储系统 |
| 收稿时间： | 2010-10-15 |
| 修稿时间： | 2010-11-16 |
Design and implementation of I/O trace collection system in distributed environment |
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| ZHAN Ling,MA Jun,CHEN Bo-jiang,CHEN Wei-liang,LV Rui. Design and implementation of I/O trace collection system in distributed environment[J]. Computer Engineering and Applications, 2010, 46(36): 88-90. DOI: 10.3778/j.issn.1002-8331.2010.36.024 |
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| Authors: | ZHAN Ling MA Jun CHEN Bo-jiang CHEN Wei-liang LV Rui |
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| Affiliation: | 1.Department of Computer Science，Hubei University of Education，Wuhan 430074，China 2.Sino-Tech Mass Storage Technology Ltd.（Beijing），Beijing 100083，China 3.Qilu Securities Co.，Ltd.，Zibo，Shandong 255034，China |
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| Abstract: | With the rapid development of information technology applicationI,/O system is becoming more and more compli-cated,especially in the distributed computing environment.In order to explore the I/O behavior in the distributed computing environmentt,his paper designs and implements a novel tracing tool called distributed I/O trace system,which can simultane-ously control each node’s I/O trace collecting behavior in a parallel distributed system.Distributed I/O trace system can also receive the I/O traces collected from each nodet,hen save and manage the I/O traces.This paper describes the design consid-erations and the implementation details. |
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| Keywords: | trace collection distributeds torage system |
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